How old are you?—I’m fifteen. I was born ______ 1990.[ ]

These are ____ erasers,and _____ are white.

Whose CDs are these?-They must belong __________ Jim. He likes music.[ ]

When Mo Yan’s Red Sorghum?—In 1986. And it was made into a movie by Zhangyimou.

As we know, water is very important ______ us. [ ]